Two-piece Male & Female Thread Ball Valve

Two-piece Male & Female Thread Ball Valve is a split cast ball valve designed for pipeline systems requiring flexible threaded connections. It adopts a classic two-piece structure consisting of a main valve body and bonnet, providing a stable configuration and straightforward maintenance. With one internal thread end and one external thread end, the valve can adapt to connection scenarios where conventional threaded ball valves may have installation limitations. It requires no welding and can be conveniently installed or retrofitted on compatible threaded pipelines. The standard working pressure is up to 1.6 MPa, making it suitable for water, oil, air, common gas, and other compatible non-corrosive media.

The investment-cast body provides a regular and compact valve construction, while the blow-out-proof stem supports safe operation. Its full-port design helps maintain smooth fluid flow with reduced flow resistance, and an optional lockable handle can help prevent unintended operation when required. The two-piece split structure also allows convenient disassembly for inspection and maintenance. With an applicable temperature range of –20°C to 120°C, or up to 250°C under specified conditions, the valve provides a practical shut-off solution for standard low-pressure threaded pipeline systems.

Two-piece Male & Female Thread Ball Valve is suitable for plumbing, water supply systems, air and gas pipelines, light industrial equipment, and other low-pressure applications requiring flexible internal and external threaded connections. OEM and ODM services are available to support customized valve sizes, thread specifications, materials, sealing configurations, handle options, and other project-specific requirements.